Kash Patel allegedly used the jet to attend his girlfriend's singing performance at a wrestling event in Pennsylvania.(X) The FBI has pushed back against claims that Director Kash Patel misused a $60 ...

Chinese AI lab DeepSeek might be getting the bulk of the tech industry’s attention this week. But one of its top domestic rivals, Alibaba, isn’t sitting idly by. Alibaba’s Qwen team on Monday released ...

When the opening rate of the cutter head of tunnel boring machines is insufficient for the removal of excavated soil in a timely manner, the soil tends to accumulate in front of the cutter head and ...

The dynamics of flapping motion of a rectangular jet under acoustic excitation is studied experimentally by means of hot-wire measurement and flow visualization with smoke method. The excitation ...